JR3VFU — FT8 station from Japan

Japan Grid: PM74

Amateur radio station JR3VFU operating from Japan (grid square PM74). 20 FT8 spots received at SO8OO WebSDR, 7 CQ calls, active on 20m, over 1 days, best SNR +11 dB. Last heard 2026-05-02.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

20
Total spots
7
CQ calls
1
Days active
-11 dB
Avg SNR

Bands

20m
First seen: 2026-05-02
Last seen: 2026-05-02 18:33 UTC

Frequent QSO partners observed at SO8OO

Stations JR3VFU worked most often, as logged from our receiver:

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJR3VFUPartnerPartner SNRMsgs
05-02 20:33 20m - / -11 F4FLF -8 / - 2 Partial
05-02 20:29 20m -15 / - SP6AXW -11 / -6 4 Partial
05-02 20:26 20m - / -9 IZ3EAW -10 / - 2 Partial
05-02 20:24 20m -6 / - HA7TM -9 / -14 2 Partial
05-02 20:23 20m -4 / - 4L3YL - / - 2 Partial
05-02 20:23 20m - / -10 DL1HQN -8 / - 2 Partial
05-02 20:20 20m +11 / - F4ACR -10 / - 2 ✓ Verified
05-02 20:12 20m -20 / -11 PD0RDD +2 / - 5 Partial
05-02 20:09 20m -16 / -14 SQ8M -6 / -11 4 ✓ Complete
05-02 20:06 20m -7 / - ON6AA -8 / - 3 Partial

Station Log

20m 
UTC    dB  Freq  Message
202430  -6  407  JR3VFU HA7TM R-14
202445  -9  408  HA7TM JR3VFU RRR
202545 -10  408  CQ JR3VFU PM74
202615 -11  408  IZ3EAW JR3VFU PM74 (x2)
202930 -16 2326  JR3VFU SP6AXW JO80 (x2)
203115 -11  408  SP6AXW JR3VFU RRR
203200 -14 2326  JR3VFU SP6AXW R-06
203315  -8  411  CQ JR3VFU PM74                        a1
203345 -12  410  F4FLF JR3VFU -11 (x2)
203545  -8  411  OP9T JR3VFU -09
203715  -5  411  S21IM JR3VFU PM74
195815 -14  813  SM7RHI JR3VFU PM74